Go to Start > Run > eventvwr.msc
Event Viewer opens
Windows Logs > Application, Security and System
Filter Current Log by Dates
Save All Event As...
Send the Application*.evtx, Security*.evtx and System*.evtx
Ensure to save the events as .evtx files, since this is the easier-to-use format. Thanks!
References:
Start Event Viewer (Windows Server)
https://technet.microsoft.com/en-us/library/cc766401.aspx
What information appears in event logs? (Windows Server)
https://technet.microsoft.com/en-us/library/dd349798(v=ws.10).aspx
Open Event Viewer (Windows 7)
http://windows.microsoft.com/en-au/windows/open-event-viewer#1TC=windows-7
What information appears in event logs? (Windows 7)
http://windows.microsoft.com/en-au/windows/what-information-event-logs-event-viewer#1TC=windows-7